CN205173145U - Quick positioning fastener and combination and module thereof - Google Patents

Quick positioning fastener and combination and module thereof Download PDF

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Publication number
CN205173145U
CN205173145U CN201520837155.0U CN201520837155U CN205173145U CN 205173145 U CN205173145 U CN 205173145U CN 201520837155 U CN201520837155 U CN 201520837155U CN 205173145 U CN205173145 U CN 205173145U
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CN
China
Prior art keywords
unit
quick position
limiting unit
limiting
perforation
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Withdrawn - After Issue
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CN201520837155.0U
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Chinese (zh)
Inventor
王鼎瑞
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Fivetech Technology Inc
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Fivetech Technology Inc
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  • Clamps And Clips (AREA)
  • Package Frames And Binding Bands (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

The utility model provides a quick positioning fastener and combination, module thereof for combine on first object and can twist reverse lock joint second object person. The fixing unit comprises a through hole, a first limiting part, a second limiting part and a transition part which are respectively positioned in the through hole, wherein an angle is formed between the first limiting part and the second limiting part; the buckling unit is provided with a body part penetrating through the through hole, a limiting convex part or a limiting concave part which is positioned on the body part and used for moving among the first limiting part, the second limiting part and the transition part, and a buckling part which is positioned at one end of the body part and used for buckling a second object; in addition, a control unit connected with the buckling unit and an elastic component used for pushing the buckling unit can be arranged. Therefore, the utility model discloses a quick location fastener and combination, module thereof enable the restriction convex part or the concave part of lock joint unit and move in first restriction portion, second restriction portion and transition portion, make buckling part lock joint or break away from the anchor of second object and connect the hole.

Description

Quick position fastener and combination thereof, module
Technical field
The utility model relates to a kind of quick position fastener, particularly relates to a kind of to be connected on the first object for one-body molded or group, and can provide the quick position fastener that reverses and then be buckled in the second object and combination thereof, module.
Background technique
The existing affixed assembly for connecting two plates, what usually adopt screwed lock to share two plates screws togather technology, and its concrete mode of execution comprises screw and sleeve forms affixed assembly; Wherein, this screw one end has forced section, and forced section is provided with screw-driver slot, and the other end has the screw rod be connected with forced section; This jacket casing is combined in the screw rod of screw, makes screw can be movable in sleeve.Whereby, make affixed assembly that one end of sleeve can be utilized to be combined on the first object (such as circuit board), and the screw rod of this screw can pass sleeve one end, and correspondence is at the lockhole of the second object (such as frame, casing etc.), rotation external force is imposed again with the screw-driver slot of instrument to screw forced section, and then this screw rod is locked among the lockhole of the second object, to have made the composite structure of connection first object and the second object.
But, too slowly time-consuming during above-mentioned existing affixed assembly operation application, two objects can not be made to carry out group fast and to connect or be separated, and instrument must be dependent on during operation and just can complete, if the situation that instrument is off guard, will cause being difficult to operational applications.Although and affixed assembly of some improvement has the snapping technology of adopting, its structure providing use operate, is short of spacing function, the position often allowing the people portion of touching to operate which position and be only snapping or trip.Therefore, how to create a kind of quick position fastener, can exempt from instrument just by reversing the action fastened, and its angle reversed has been pre-established at fixing angle and height, prevention user can not or the twist operation mode of mistake, so make two object Quick connectings and be separated, for the utility model the technology that will actively disclose.
Model utility content
Between the shortcoming of above-mentioned prior art, creator's thoughts its do not reach perfection, so exhaust its intelligence to concentrate one's attention on research and overcome, this industry accumulating experience for many years is engaged in it, and then develop a kind of quick position fastener and combination thereof, module, to reaching accurate, simple and easy, convenient and the object such as Quick fastening two object.
For reaching above-mentioned purpose and other objects, the utility model provides a kind of quick position fastener, and it preferably comprises: fixed unit, and it has perforation, lay respectively at the first limiting unit in perforation and the second limiting unit, between this first limiting unit and this second limiting unit, there is angle; And snapping unit, it has the body portion being placed through this perforation, be positioned at this body portion in order to this first limiting unit and this second limiting unit activity restriction protuberance or limit recess, and be positioned at the engaging portion of this one end, body portion in order to other objects of snapping.
In above-mentioned quick position fastener, be provided with activity space in this perforation, this activity space is formed with this first limiting unit and this second limiting unit.
In above-mentioned quick position fastener, this first limiting unit is horizontal backstop or longitudinal backstop, and this second limiting unit is horizontal backstop or longitudinal backstop, and this first limiting unit and this second restriction site are in identical or not identical lengthwise position.
In above-mentioned quick position fastener, this fixed unit has the transition part between this first limiting unit and this second limiting unit, and this transition part and this first limiting unit and this second restriction site are in identical or not identical horizontal position.
In above-mentioned quick position fastener, this first limiting unit is recessed the first limiting groove at this activity space, and this second limiting unit is recessed the second limiting groove at this activity space.
In above-mentioned quick position fastener, this first limiting unit is the first restriction protuberance of projection at this activity space, and this second limiting unit is the second restriction protuberance of projection at this activity space.
In above-mentioned quick position fastener, this first limiting unit is the first restriction protuberance of projection at this activity space, and this second limiting unit is recessed the second limiting groove at this activity space.
In above-mentioned quick position fastener, this first limiting unit is recessed the first limiting groove at this activity space, and this second limiting unit is the second restriction protuberance of projection at this activity space.
In above-mentioned quick position fastener, this fixed unit is the sleeve of hollow, and one end of this fixed unit has the group connecting part being connected on the first object for group.
In above-mentioned quick position fastener, this group connecting part by riveted joint, expand connect, weld, snapping, screw togather, gluing or one-body molded at this first object.
In above-mentioned quick position fastener, the restriction protuberance of this snapping unit is cam or projection; This restriction recess is groove or shrinkage pool.
In above-mentioned quick position fastener, this engaging portion can be the convex button of anchor being positioned at these one or both sides, body portion, or be positioned at the threaded body in this body portion, cylinder, recessed button, convex button or snap-on body one of them.
In above-mentioned quick position fastener, the body portion of this snapping unit is the body of rod.
In above-mentioned quick position fastener, comprise group and connect or the one-body molded operating unit at this snapping unit.
In above-mentioned quick position fastener, this operating unit comprises cap, and this cap snaps onto this fixed unit one end, or this cap combines or the one-body molded body portion at this snapping unit.
In above-mentioned quick position fastener, this cap has snap-on portion, and this fixed unit has buckle portion, and this snap-on portion elastic buckles is connected to this to buckle portion.
In above-mentioned quick position fastener, this operating unit comprises interdiction piece, and this interdiction piece is arranged in this cap and combination or the one-body molded body portion at this snapping unit.
In above-mentioned quick position fastener, comprise elastic component, this elastic component one end contact is at this fixed unit, and the other end contact is at this snapping unit, or this elastic component one end contact is at this fixed unit, and the other end contact is at this operating unit.
In above-mentioned quick position fastener, between this first limiting unit and this second limiting unit, there is angle.
In above-mentioned quick position fastener, this angle is 30 ° to 330 °.
In above-mentioned quick position fastener, this elastic component be torsion spring, helical spring, shell fragment, washer or elastic cylinder one of them.
In above-mentioned quick position fastener, this first limiting unit is plane, or this second limiting unit is plane.
In above-mentioned quick position fastener, this restriction protuberance is movable button, and this movable button is laterally movably set in this body portion; Or this restriction protuberance is fixing button, this fixing button is horizontal is fixedly installed on this body portion.
In above-mentioned quick position fastener, this activity space is formed with active part in the subtend of this first limiting unit and this second limiting unit, one end movable buckle of this movable button in this first limiting unit or this second limiting unit, the other end of this movable button and this active part relative motion.
In above-mentioned quick position fastener, this body portion has horizontal perforation, in or beyond this horizontal perforation, there is recessed flange, this movable button has buckling body and elastic component, one end of this buckling body is buckle end, and the other end is flange, and this recessed flange backstop is between this buckle end and this flange, this elastic component is resisted against between this buckle end and this recessed flange, and this buckle end movable buckle is in this first limiting unit or this second limiting unit.
In above-mentioned quick position fastener, this body portion has horizontal perforation, in or beyond this horizontal perforation, there is recessed flange, this movable button has buckling body and elastic component, and one end of this buckling body is buckle end, and the other end is flange, this recessed flange backstop is between this buckle end and this flange, this elastic component is resisted against between this buckle end and this recessed flange, this buckle end movable buckle in this first limiting unit or this second limiting unit, this flange and this active part relative motion.
In above-mentioned quick position fastener, comprise elastic component, it is resisted against between this snapping unit and this fixed unit.
In above-mentioned quick position fastener, the transverse shapes of this perforation is to should the transverse shapes of body portion maybe this restriction protuberance, this perforation and this first limiting unit or this second limiting unit are separated with angle in the horizontal, this restriction protuberance and this perforation, this first limiting unit or this second limiting unit relative motion.
In above-mentioned quick position fastener, comprise elastic component, it is resisted against between this snapping unit and this fixed unit.
In above-mentioned quick position fastener, this angle is 30 ° to 330 °.
For reaching above-mentioned purpose and other objects, the utility model provides another kind of quick position fastener, its quick position fastener as above, wherein this first limiting unit and this fixed unit is formed in one or combination forming; Or, this second limiting unit and this fixed unit is formed in one or combination forming.
For reaching above-mentioned purpose and other objects, the utility model provides another quick position fastener, and it preferably comprises: the first fixed unit, and it has the first perforation; Second fixed unit, it has the second perforation, and be provided with activity space in this second perforation, this activity space is formed with the first limiting unit or the second limiting unit; And snapping unit, it has body portion of being placed through this first perforation and is positioned at the activity of this one end, body portion and is placed through this second perforation and the engaging portion of this first limiting unit of active buckle or this second limiting unit, this biperforate transverse shapes is to should the transverse shapes of engaging portion, and this second perforation and this first limiting unit or this second limiting unit are separated with angle in the horizontal.
In another above-mentioned quick position fastener, comprise elastic component, it is resisted against between this snapping unit and this first fixed unit.
In another above-mentioned quick position fastener, this angle is 30 ° to 330 °.
In another above-mentioned quick position fastener, this snapping unit is provided with cap, and this cap snaps onto one end of this first fixed unit.
In another above-mentioned quick position fastener, this cap has snap-on portion, and this first fixed unit has buckle portion, and this snap-on portion elastic buckles is connected to this to buckle portion.
In another above-mentioned quick position fastener, this first limiting unit and this second fixed unit are formed in one or combination forming; Or this second limiting unit and this second fixed unit are formed in one or combination forming.
The utility model separately provides a kind of quick position fastener association, and it preferably comprises above-mentioned plural quick position fastener and carrier, and above-mentioned quick position fastener is arranged in this carrier.
In above-mentioned quick position fastener association, more comprise lid and be arranged at this carrier to cover above-mentioned quick position fastener.
In above-mentioned quick position fastener association, this carrier is in banded or plate-like.
The utility model reoffers a kind of quick position fastener association, and it preferably comprises above-mentioned quick position fastener and the first object, and this quick position fastener set is connected to this first object.
Whereby, the utility model quick position fastener, can by the first limiting unit of the perforation side of fixed unit and the second limiting unit, and the restriction protuberance in snapping unit body portion or recess arrangement, the restriction protuberance of snapping unit or recess is made to be limited in the first limiting unit, to rotate between the second limiting unit and transition part, so make the engaging portion of snapping unit one end can forward snapping position and unbuckled position accurately to, prevent incorrect twisting action.And restriction protuberance or the recess configuration of above-mentioned first limiting unit, the second limiting unit and snapping unit is coordinated by elastic component, the effect of location engaging can be produced when rotating and arriving location.Therefore, the utility model can reach accurate, simple and easy, convenient and the effect such as Quick fastening two object.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view that the utility model quick position fastener is applied in the first object;
Fig. 2 is the solid combination schematic diagram of Fig. 1 quick position fastener snapping second object;
Fig. 3 is the perspective exploded view of the utility model quick position fastener;
Fig. 4 is the longitudinal profile schematic diagram that the restriction protuberance of Fig. 2 quick position fastener forwards the first limiting unit to;
Fig. 5 is the longitudinal profile schematic diagram one that the snap-on portion elastic buckles of Fig. 4 quick position fastener is connected to buckle portion;
Fig. 6 is the longitudinal profile schematic diagram two that the snap-on portion elastic buckles of Fig. 4 quick position fastener is connected to buckle portion;
Fig. 7 is the longitudinal profile schematic diagram three that the snap-on portion elastic buckles of Fig. 4 quick position fastener is connected to buckle portion;
Fig. 8 is the horizontal section schematic diagram at the restriction protuberance place of Fig. 4 quick position fastener;
Fig. 9 is the longitudinal profile schematic diagram that the restriction protuberance of Fig. 2 quick position fastener forwards transition part to;
Figure 10 is the horizontal section schematic diagram at the restriction protuberance place of Fig. 6 quick position fastener;
Figure 11 is the longitudinal profile schematic diagram that the restriction protuberance of Fig. 6 quick position fastener forwards the second limiting unit to;
Figure 12 is the horizontal section schematic diagram at the restriction protuberance place of Fig. 8 quick position fastener;
Figure 13 is the schematic diagram of another embodiment of the utility model quick position fastener engaging portion;
Figure 14 is the horizontal section schematic diagram of the utility model first limiting unit and second another embodiment of limiting unit;
Figure 15 is the horizontal section schematic diagram of the utility model first limiting unit and second another embodiment of limiting unit;
Figure 16 is the horizontal section schematic diagram of the utility model first limiting unit and second another embodiment of limiting unit;
Figure 17 is the longitudinal profile schematic diagram of the restriction recess embodiment of the utility model fixed unit;
Figure 18 is the horizontal section schematic diagram of the restriction recess embodiment of Figure 13 fixed unit;
Figure 19 is the schematic diagram that the engaging portion of the utility model snapping unit is embodied as threaded body;
Figure 20 is the schematic diagram that the engaging portion of the utility model snapping unit is embodied as cylinder;
Figure 21 is the schematic diagram that the engaging portion of the utility model snapping unit is embodied as recessed button;
Figure 22 is the schematic diagram that the engaging portion of the utility model snapping unit is embodied as convex button;
Figure 23 is the schematic diagram that the engaging portion of the utility model snapping unit is embodied as snap-on body;
Figure 24 is the schematic diagram that the engaging portion of the utility model snapping unit is embodied as another kind of snap-on body;
The schematic diagram of Figure 25 to be the utility model elastic component be torsion spring;
Figure 26 is the utility model elastic component is helical spring schematic diagram;
The schematic diagram of Figure 27 to be the utility model elastic component be shell fragment;
The schematic diagram of Figure 28 to be the utility model elastic component be washer;
The schematic diagram of Figure 29 to be the utility model elastic component be elastic cylinder;
Figure 30 is the generalized section one of another quick position fastener of the utility model;
Figure 31 is the schematic diagram of Figure 27 start;
Figure 32 is the horizontal section schematic diagram that the utility model limits that protuberance is movable button;
Figure 33 is the bottom side schematic diagram of Figure 27;
Figure 34 is the generalized section two of another quick position fastener of the utility model;
Figure 35 is the horizontal section schematic diagram that the utility model limits that protuberance is fixing button;
Figure 36 is the generalized section of the utility model quick position fastener again;
Figure 37 is the schematic diagram of Figure 32 start;
Figure 38 is the utility model perforation is criss-cross schematic diagram with the first limiting unit and the second limiting unit;
Figure 39 is the generalized section of the another quick position fastener of the utility model;
Figure 40 is the schematic diagram of Figure 35 start;
Figure 41 is that in the utility model second fixed unit, perforation is criss-cross schematic diagram with the first limiting unit and the second limiting unit;
Figure 42 is the schematic diagram of the utility model quick position fastener association.
[symbol description]
10 first objects
20 second objects
201 are anchored hole
1 fixed unit
11 group connecting parts
Twelve punch
13 first limiting units
131 first limiting grooves
132 first restriction protuberances
14 second limiting units
141 second limiting grooves
142 second restriction protuberances
15 activity spaces
16 transition parts
161 transition plane
17 active parts
171 loose slots
18 pairs of buckle portions
θ 1 angle
2 snapping unit
21 body portions
211 horizontal perforations
212 recessed flange
213 cross grooves
22 restriction protuberances
221 cams
222 restriction recesses
223 movable buttons
2231 buckling bodies
22311 buckle ends
22312 flanges
2232 elastic components
224 fixing buttons
23 engaging portion
231 are anchored convex button
232 threaded bodies
233 cylinders
234 recessed buttons
235 convex buttons
236 snap-on bodies
237 one-sided bomb with steel balls buttons
24 heads
3 operating units
31 caps
311 snap-on portions
32 interdiction pieces
4 elastic components
41 torsion springs
42 helical springs
43 shell fragments
44 washers
45 elastic cylinders
5 first fixed units
51 first group connecting parts
52 first perforation
58 pairs of buckle portions
6 second fixed units
61 second group connecting parts
62 second perforation
63 first limiting units
631 first limiting grooves
64 second limiting units
641 second limiting grooves
65 activity spaces
7 carriers
71 containing grooves
8 lids
Embodiment
For fully understanding the purpose of this utility model, characteristic sum effect, existing by following specific embodiment, and coordinate accompanying drawing, the utility model is described in further details, is described as follows:
As shown in Figures 1 and 2, it shows for the utility model quick position fastener, be connected on the first object 10 for group, and rotate the anchor hole 201 that snapping or releasing are buckled in the second object 20, the first object 10 and the second object 20 can be combined or segregator fast.As shown in Figures 3 and 4, quick position fastener of the present utility model preferably specific embodiment comprise:
Fixed unit 1, what it was concrete is embodied as circle, rectangle or polygonal hollow sleeve or its allothimorph, its one end is one-body molded on the first object 10, or implement the group connecting part 11 being connected on the first object 10 for group, group connecting part 11 can by riveted joint, expansion connects, welding, snapping, screw togather, gluing, extruding, snapping, injection imbedded by plastics, heat is melted or one-body molded on the first object 10, particularly, there is connection (leading directly to) in the circular perforations 12 at two ends in fixed unit 1, lay respectively at the first limiting unit 13 and the second limiting unit 14 in perforation 12, and make, between the first limiting unit 13 and the second limiting unit 14, there is angle θ 1 (central angle of this fixed unit 1), this angle θ 1 is preferably 30 ° to 330 °, the first limiting unit 13 and the second limiting unit 14 is made to determine stop respectively as what rotate, this fixed unit 1 can be sleeve and material can be metal material or plastic material, the material of this first limiting unit 13 can be metal material or plastic material, or the material of this second limiting unit 14 can be metal material or plastic material, this first limiting unit 13 can be formed in one or combination forming with this fixed unit 1, or this second limiting unit 14 can be formed in one or combination forming with this fixed unit 1.
Snapping unit 2, it has the body portion 21 be placed through in the perforation 12 of fixed unit 1, be positioned at side, body portion 21 in order to be limited restriction protuberance 22 or the recess of the sphere of activities in the first limiting unit 13 and the second limiting unit 14, and being positioned at the engaging portion 23 of one end, body portion 21 in order to this second object 20 of snapping, this restriction protuberance 22 can have elasticity or elasticity of not having.The utility model also can implement group and connect or the one-body molded operating unit 3 at snapping unit 2 the other end, through operating unit 3 to rotarily drive snapping unit 2, operating unit 3 can implement cap 31 and interdiction piece 32, cap 31 elastic buckles is made to be connected on one end of fixed unit 1, this cap 31 can have snap-on portion 311 (flange inside contracted), this fixed unit 1 can have buckle portion 18 (flange extended out), this snap-on portion 311 elastic buckles is connected to this to buckle portion 18, and interdiction piece 32 to be arranged in cap 31 and to combine (combination) or one-body molded body portion 21 the other end at snapping unit 2, as shown in Figures 5 to 7, this cap 31 can have elasticity, when the snap-on portion 311 of this cap 31 pressurize this fixed unit 1 to buckle portion 18 time, this can strut this snap-on portion 311 to make this cap 31 resiliently deformable to buckle portion 18, this snap-on portion 311 just can be buckled in this below to buckle portion 18 afterwards.The utility model also can implement elastic component 4 again, make elastic component 4 one end contact at fixed unit 1, the other end contact is at snapping unit 2 or operating unit 3, carry out in order to auxiliary buckling order unit 2 action departing from or carry out snapping, this elastic component 4 can be torsion spring 41 (as shown in figure 25), helical spring 42 (as shown in figure 26), shell fragment 43 (as shown in figure 27), washer 44 (as shown in figure 28) or elastic cylinder 45 (as shown in figure 29) one of them.
By above-mentioned quick position fastener design of the present utility model, can provide that user is hand-held to be reversed in operating unit 3, operating unit 3 is made to drive the body portion 21 of snapping unit 2, restriction protuberance 22 and engaging portion 23 to rotate, when limiting when protuberance 22 is turned to the first limiting unit 13 (as shown in Figures 4 and 8), make the anchor hole 201 of this second object 20 of engaging portion 23 energy snapping; And when limiting when protuberance 22 is turned to the second limiting unit 14 (as shown in FIG. 11 and 12), make engaging portion 23 can remove the state that snapping is anchored hole 201 in position, engaging portion 23 can be departed from and be anchored hole 201, so reach the function of Quick fastening or releasing snapping second object 20.
As shown in Fig. 3, Fig. 4 and Fig. 8, one sidewall of the perforation 12 of this fixed unit 1 above-mentioned can be arranged with activity space 15, activity space 15 can be formed as sector space or other shapes of perforation 12 1 sidewall be recessed into from fixed unit 1 one end, and forms the first above-mentioned limiting unit 13 and the second limiting unit 14 in activity space 15.Specifically, above-mentioned first limiting unit 13 can be horizontal backstop (stop surface of such as Vertical dimension) or longitudinal backstop (such as horizontal direction stop surface), second limiting unit 14 can be horizontal backstop (stop surface of such as Vertical dimension) or longitudinal backstop (such as horizontal direction stop surface) equally, and the first limiting unit 13 and the second limiting unit 14 can be embodied as and be positioned at identical or not identical lengthwise position (axial position of fixed unit 1), so not only can limit the rotation angle of snapping unit 2, also can limit the height and position when the first limiting unit 13 and the second limiting unit 14 of snapping unit 2 simultaneously, engaging portion 23 angle of snapping unit 2 and height can be limited further.
For another example shown in Fig. 3, Fig. 4 and Fig. 8, this fixed unit 1 above-mentioned preferably can implement the transition part 16 between the first limiting unit 13 and the second limiting unit 14, and transition part 16 can be positioned at identical or not identical horizontal position (axial position of fixed unit 1) with the first limiting unit 13 and the second limiting unit 14.Therefore, when snapping unit 2 turned to restriction protuberance 22 be positioned at transition part 16 time, can temporal persistence at transition part 16, and the first limiting unit 13 or the second limiting unit 14 ought be turned to again, just can utilize the elastic thrust of above-mentioned elastic component 4, make restriction protuberance 22 be fastened on the first limiting unit 13 or the second limiting unit 14.
Specifically, as shown in Figure 3, this first limiting unit 13 above-mentioned can be and recessedly in activity space 15, is communicated in the first limiting groove 131 of perforation 12 side, this second limiting unit 14 above-mentioned can be and recessedly in activity space 15, is communicated in the second limiting groove 141 of perforation 12 side, first limiting groove 131 can be the corresponding semi-circular groove limiting protuberance 22 with the second limiting groove 141, and this transition part 16 above-mentioned is the transition plane 161 in the first limiting groove 131 and the second limiting groove 141.Therefore, suppose that the angle of the first limiting groove 131 and the angle of engaging portion 23 are that engaging portion 23 is buckled in the state (as Fig. 4 and Fig. 8) being anchored hole 201, the angle of the second limiting groove 141 and the angle of engaging portion 23 are that engaging portion 23 can remove the state (as Figure 11 and Figure 12) being buckled in and being anchored hole 201; When use will make the engaging portion 23 of snapping unit 2 and the anchor hole 201 of the second object 20 trip, can press down and rotational operation unit 3 (as shown in FIG. 9 and 10), make restriction protuberance 22 depart from transition plane 161 from the first limiting groove 131; Then, to trip completely if select, the position (as shown in FIG. 11 and 12) of the second limiting groove 141 can be forwarded again to, and by elastic component 4 pushing tow, make restriction protuberance 22 be fastened on the second limiting groove 141, so just engaging portion 23 is forwarded to the angle that can depart from and be anchored hole 201; On the contrary, the second object 20 to be fastened, the rotatable position (as shown in Figures 4 and 8) to the first limiting groove 131 if select, and by elastic component 4 pushing tow, make restriction protuberance 22 be fastened on the first limiting groove 131, so just engaging portion 23 is forwarded to the angle fastening and be anchored hole 201.
Again as shown in Figures 3 and 4, the body portion 21 of this snapping unit 2 above-mentioned can be embodied as the body of rod, this restriction protuberance 22 can be embodied as cam 221 or the projection of corresponding first limiting groove 131 and the second limiting groove 141, and this engaging portion 23 can be embodied as the convex button 231 of anchor of the both sides protruding from one end, body portion 21, engaging portion 23 and body portion 21 is made to form T-shaped shape, or as shown in Figure 10, this engaging portion 23 can be embodied as the convex button 231 of anchor of the side protruding from one end, body portion 21, engaging portion 23 and body portion 21 is made to form L shape, above-mentioned angle θ 1 is rotated in bar shaped anchor hole 201 so all by the second object 20 again, engaging portion 23 is fastened and is anchored hole 201, otherwise engaging lifting can be anchored hole 201, should be noted, the structure of above-mentioned engaging portion 23 is also unrestricted, every can rotate above-mentioned angle θ 1 just can snapping or the structure of triping, all can application implementation in the utility model, such as can be embodied as threaded body 232 (as shown in figure 19), cylinder 233 (as shown in figure 20), recessed button 234 (as shown in figure 21), convex button 235 (as shown in figure 22), snap-on body 236 (as shown in figure 23) or one-sided bomb with steel balls button 237 (as shown in figure 24) one of them.
Again as shown in figure 13; first limiting unit 13 of this fixed unit 1 above-mentioned can be embodied as the first restriction protuberance 132 of one or more projections in activity space 15; second limiting unit 14 can be embodied as the second restriction protuberance 142, first of one or more projections in activity space 15 and limit protuberance 132 and second and limit protuberance 142 and can be the convex grain or projection that are such as positioned at activity space 15 internal end surface or side (as shown in FIG. 17 and 18).Again as shown in figure 15, this first limiting unit 13 can be embodied as the first restriction protuberance 132 of one or more projections in activity space 15, and the second limiting unit 14 is embodied as above-mentioned recessed the second limiting groove 141 at activity space 15.Or as shown in figure 16, this first limiting unit 13 is embodied as above-mentioned recessed the first limiting groove 131 in activity space 15, and the second limiting unit 14 is embodied as the second restriction protuberance 142 of one or more projections in activity space 15.All this, all can coordinate with the restriction protuberance 22 of snapping unit 2, reach restriction snapping unit 2 rotation angle and the function of height and position.
Again as shown in FIG. 17 and 18, above-mentioned first restriction protuberance 132 and second limits the side that protuberance 142 can be activity space 15 inside, and the restriction protuberance 22 of this snapping unit 2 above-mentioned change into implement restriction recess 222, when rotary buckle order unit 2, namely limit protuberance 132 and second by restriction recess 222 and first to limit protuberance 142 and engage, reach identical function.
As shown in Figure 30 to Figure 33, this restriction protuberance 22 above-mentioned can be movable button 223, this movable button 223 laterally can be movably set in this body portion 21, this activity space 15 is formed with active part 17 in the subtend of this first limiting unit 13 and this second limiting unit 14, this active part 17 can be longitudinal loose slot 171, this first limiting unit 13 can be the first longitudinal limiting groove 131, this second limiting unit 14 can be the second longitudinal limiting groove 141, when one end movable buckle of this movable button 223 is in this first limiting unit 13 or this second limiting unit 14, the other end of this movable button 223 can with this active part 15 relative motion.Whereby, when one end of this movable button 223 is snapped in this first limiting unit 13, the engaging portion 23 of this snapping unit 2 can be positioned at special angle; When one end of this movable button 223 is snapped in this second limiting unit 14, the engaging portion 23 of this snapping unit 2 can be positioned at another special angle.
For another example shown in Figure 30 to Figure 33, this body portion 21 above-mentioned has horizontal perforation 211, in this horizontal perforation 211, (or outer) has recessed flange 212, this movable button 223 has buckling body 2231 and elastic component 2232, one end of this buckling body 2231 is buckle end 22311, the other end is flange 22312, this recessed flange 212 backstop is between this buckle end 22311 and this flange 22312, this elastic component 2232 is resisted against between this buckle end 22311 and this recessed flange 212, this buckle end 22311 movable buckle is in this first limiting unit 13 or this second limiting unit 14, this flange 22312 and this active part 17 relative motion.Whereby, this buckling body 2231 buckle end 22311 can Elastic buckle in this first limiting unit 13 or this second limiting unit 14.
For another example shown in Figure 30 to Figure 33, above-mentioned quick position fastener can comprise elastic component 4, and what it was resisted against the cap sleeve 31 of this snapping unit 2 and this fixed unit 1 inside contracts between annular platform, and this cap sleeve 31 is connected to the head 24 of this snapping unit 2.Whereby, can elastic telescopic between this fixed unit 1 and this snapping unit 2.
As shown in figure 34, the difference of the quick position fastener shown in itself and Figure 30 to Figure 33 is only that the restriction protuberance 22 of the quick position fastener shown in Figure 31 can be ellipsoid or spheroid, 21, this body portion changes into has cross groove 213, this restriction protuberance 22 is movably set in this cross groove 213, this elastic component 2232 is resisted against between this restriction protuberance 22 and this cross groove 213, and the quick position fastener shown in Figure 34 do flowing mode and the quick position fastener shown in Figure 30 to Figure 33 to make flowing mode identical.
As shown in figure 35, this restriction protuberance 22 above-mentioned is except the movable button 223 that can be as shown in Figure 30 to Figure 34, and this restriction protuberance 22 also can be fixing button 224, and this fixing button 224 is laterally fixedly installed on this body portion 21.
As shown in Figure 36 to Figure 38, this first limiting unit 13 above-mentioned and this second limiting unit 14 can be positioned at the opposition side of this activity space 15, this first limiting unit 13 can be the first limiting groove 131, this second limiting unit 14 can be the second limiting groove 141, restriction protuberance 22 is positioned at this body portion 21, the transverse shapes of this perforation 12 is to should the transverse shapes of body portion 21 maybe this restriction protuberance 22, to make the transverse shapes of the transverse shapes of this perforation 12 and this body portion 21 maybe this restriction protuberance 22 can be slightly rectangular, this perforation 12 and this first limiting unit 13 or this second limiting unit 14 are separated with angle (central angle of this fixed unit 1) in the horizontal, this angle can be 30 ° to 330 °, this restriction protuberance 22 and this perforation 12, this first limiting unit 13 or this second limiting unit 14 relative motion.Whereby, when this restriction protuberance 22 of this snapping unit 2 is positioned at the perforation 12 of this fixed unit 1, the engaging portion 23 of this snapping unit 2 can be positioned at special angle; When this restriction protuberance 22 of this snapping unit 2 is positioned at the first limiting unit 13 or second limiting unit 14 of this fixed unit 1, the engaging portion 23 of this snapping unit 2 can be positioned at another special angle.
For another example shown in Figure 36 to Figure 38, above-mentioned quick position fastener can comprise elastic component 4, and what it was resisted against the cap sleeve 31 of this snapping unit 2 and this fixed unit 1 inside contracts between annular platform, and this cap sleeve 31 is connected to the head 24 of this snapping unit 2.Whereby, can elastic telescopic between this fixed unit 1 and this snapping unit 2.
As shown in Figure 39 to Figure 41, the utility model provides another kind of quick position fastener, and it comprises the first fixed unit 5, second fixed unit 6 and snapping unit 2.Wherein, it can be tubular that this first fixed unit 5 has the first perforation 52 to make this first fixed unit 5, and the first group connecting part 51 of this first fixed unit 5 is in order to be connected to the first connecting hole of the first object 10; This second fixed unit 6 has the second perforation 62 to make this second fixed unit 62 can be in the form of a ring, second group connecting part 61 of this second fixed unit 6 is in order to be connected to the second connecting hole of the second object 20, activity space 65 is provided with in this second perforation 62, this activity space 65 is formed with the first limiting unit 63 or the second limiting unit 64, this first limiting unit 63 can be the first limiting groove 631, and this second limiting unit 64 can be the second limiting groove 641; This snapping unit 2 has the body portion 21 that is placed through this first perforation 52 and is positioned at the activity of this one end, body portion 21 and is placed through this second perforation 62 and the engaging portion 23 of this first limiting unit 63 of active buckle or this second limiting unit 64, the transverse shapes that the transverse shapes of this second perforation 62 corresponds to this engaging portion 23 is to make this second perforation 62 and the transverse shapes of this engaging portion 23 can be slightly rectangular, this second perforation 62 and this first limiting unit 63 or this second limiting unit 64 are separated with angle (central angle of this second fixed unit 6) in the horizontal, this angle can be 30 ° to 330 °.Whereby, when the engaging portion 23 of this snapping unit 2 is positioned at the second perforation 62 of this second fixed unit 6, this first object 10 can be separated with this second object 20; When the engaging portion 23 of this snapping unit 2 is positioned at the first limiting unit 63 or second limiting unit 64 of this second fixed unit 6, this first object 10 can be connected with this second object 20.
Elastic component 4, what it was resisted against the cap sleeve 31 of this snapping unit 2 and this fixed unit 1 inside contracts between annular platform, and this cap sleeve 31 is connected to the head 24 of this snapping unit 2.Whereby, can elastic telescopic between this fixed unit 1 and this snapping unit 2.
For another example shown in Figure 39 to Figure 41, this snapping unit 2 can be provided with cap 31, this cap 31 can be connected on one end of this first fixed unit 5 by elastic buckles, this cap 31 can have snap-on portion 311 (flange inside contracted), this first fixed unit 5 can have buckle portion 58 (flange extended out), this snap-on portion 311 elastic buckles is connected to this to buckle portion 58, this cap 31 can have elasticity, when the snap-on portion 311 of this cap 31 pressurize this fixed unit 1 to buckle portion 58 time, this can strut this snap-on portion 311 to make this cap 31 resiliently deformable to buckle portion 58, this snap-on portion 311 just can be buckled in this below to buckle portion 58 afterwards.In addition, the material of this first limiting unit 63 can be metal material or plastic material, or the material of this second limiting unit 64 can be metal material or plastic material, and this first limiting unit 63 can be formed in one or combination forming with this second fixed unit 6, or this second limiting unit 64 can be formed in one or combination forming with this second fixed unit 6.
As shown in figure 42, the utility model separately provides a kind of quick position fastener association, and it preferably comprises above-mentioned multiple quick position fastener and a carrier 7, and above-mentioned quick position fastener is arranged in multiple containing grooves 71 of this carrier 7 respectively.
Again as shown in figure 42, in above-mentioned quick position fastener association, more can comprise lid 8 and be arranged at this carrier 7 to cover above-mentioned quick position fastener.
Again as shown in figure 42, in above-mentioned quick position fastener association, this carrier 7, except can be graphic shown band shape, also can extend into plate-like by vertical paper direction.
For another example shown in Fig. 4, Figure 36 and Figure 39, the utility model reoffers a kind of quick position fastener association, and it preferably comprises above-mentioned quick position fastener and the first object 10, and this quick position fastener set is connected to this first object 10.
The utility model is disclosed by preferred embodiment hereinbefore, but has the knack of and it will be understood by those skilled in the art that this embodiment only for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted, every change with this embodiment's equivalence and displacement, all should be set to and be covered by category of the present utility model.Therefore, protection domain of the present utility model should with claims define scope be as the criterion.

Claims (44)

1. a quick position fastener, is characterized in that, comprises: fixed unit, and it has perforation, lays respectively at the first limiting unit in perforation and the second limiting unit; And snapping unit, it has the body portion being placed through this perforation, be positioned at this body portion in order to this first limiting unit and this second limiting unit activity restriction protuberance or limit recess, and be positioned at the engaging portion of this one end, body portion in order to other objects of snapping.
2. quick position fastener as claimed in claim 1, it is characterized in that, be provided with an activity space in this perforation, this activity space is formed with this first limiting unit and this second limiting unit.
3. quick position fastener as claimed in claim 1 or 2, it is characterized in that, this first limiting unit is horizontal backstop or longitudinal backstop, and this second limiting unit is horizontal backstop or longitudinal backstop, and this first limiting unit and this second restriction site are in identical or not identical lengthwise position.
4. quick position fastener as claimed in claim 1 or 2, it is characterized in that, this fixed unit has the transition part between this first limiting unit and this second limiting unit, and this transition part and this first limiting unit and this second restriction site are in identical or not identical horizontal position.
5. quick position fastener as claimed in claim 2, it is characterized in that, this first limiting unit is recessed the first limiting groove at this activity space, and this second limiting unit is recessed the second limiting groove at this activity space.
6. quick position fastener as claimed in claim 2, is characterized in that, this first limiting unit is the first restriction protuberance of projection at this activity space, and this second limiting unit is the second restriction protuberance of projection at this activity space.
7. quick position fastener as claimed in claim 2, is characterized in that, this first limiting unit is the first restriction protuberance of projection at this activity space, and this second limiting unit is recessed the second limiting groove at this activity space.
8. quick position fastener as claimed in claim 2, it is characterized in that, this first limiting unit is recessed the first limiting groove at this activity space, and this second limiting unit is the second restriction protuberance of projection at this activity space.
9. quick position fastener as claimed in claim 1, it is characterized in that, this fixed unit is the sleeve of hollow, and one end of this fixed unit has the group connecting part being connected on the first object for group.
10. quick position fastener as claimed in claim 9, is characterized in that, this group connecting part by riveted joint, expand connect, weld, snapping, screw togather, gluing or one-body molded at this first object.
11. quick position fasteners as claimed in claim 1, is characterized in that, the restriction protuberance of this snapping unit is cam or projection; This restriction recess is groove or shrinkage pool.
12. quick position fasteners as described in claim 1 or 6, it is characterized in that, this engaging portion can be the convex button of anchor being positioned at these one or both sides, body portion, or be positioned at the threaded body in this body portion, cylinder, recessed button, convex button or snap-on body one of them.
13. quick position fasteners as described in claim 1 or 6, it is characterized in that, the body portion of this snapping unit is the body of rod.
14. quick position fasteners according to any one of claim 1,2,7 to 11, is characterized in that, comprise group and connect or the one-body molded operating unit at this snapping unit.
15. quick position fasteners as claimed in claim 14, it is characterized in that, this operating unit comprises cap, and this cap snaps onto one end of this fixed unit, or this cap combines or the one-body molded body portion at this snapping unit.
16. quick position fasteners as claimed in claim 15, it is characterized in that, this cap has snap-on portion, and this fixed unit has buckle portion, and this snap-on portion elastic buckles is connected to this to buckle portion.
17. quick position fasteners as claimed in claim 15, it is characterized in that, this operating unit comprises interdiction piece, and this interdiction piece is arranged in this cap and combination or the one-body molded body portion at this snapping unit.
18. quick position fasteners according to any one of claim 1,2,7 to 11, it is characterized in that, comprise elastic component, this elastic component one end contact is at this fixed unit, and the other end contact is at this snapping unit.
19. quick position fasteners as claimed in claim 14, is characterized in that, comprise elastic component, this elastic component one end contact is at this fixed unit, and the other end contact is at this operating unit.
20. quick position fasteners as claimed in claim 1, is characterized in that having angle between this first limiting unit and this second limiting unit.
21. quick position fasteners as claimed in claim 20, is characterized in that, this angle is 30 ° to 330 °.
22. quick position fasteners as claimed in claim 18, is characterized in that, this elastic component be torsion spring, helical spring, shell fragment, washer or elastic cylinder one of them.
23. quick position fasteners as claimed in claim 2, it is characterized in that, this first limiting unit is plane, or this second limiting unit is plane.
24. quick position fasteners as claimed in claim 2, it is characterized in that, this restriction protuberance is movable button, and this movable button is laterally movably set in this body portion; Or this restriction protuberance is fixing button, this fixing button is horizontal is fixedly installed on this body portion.
25. quick position fasteners as claimed in claim 24, it is characterized in that, this activity space is formed with active part in the subtend of this first limiting unit and this second limiting unit, one end movable buckle of this movable button in this first limiting unit or this second limiting unit, the other end of this movable button and this active part relative motion.
26. quick position fasteners as claimed in claim 24, it is characterized in that, this body portion has horizontal perforation, have recessed flange in or beyond this horizontal perforation, this movable button has buckling body and elastic component, and one end of this buckling body is buckle end, the other end is flange, this recessed flange backstop is between this buckle end and this flange, and this elastic component is resisted against between this buckle end and this recessed flange, and this buckle end movable buckle is in this first limiting unit or this second limiting unit.
27. quick position fasteners as claimed in claim 25, it is characterized in that, this body portion has horizontal perforation, in or beyond this horizontal perforation, there is recessed flange, this movable button has buckling body and elastic component, one end of this buckling body is buckle end, the other end is flange, this recessed flange backstop is between this buckle end and this flange, this elastic component is resisted against between this buckle end and this recessed flange, this buckle end movable buckle in this first limiting unit or this second limiting unit, this flange and this active part relative motion.
28. quick position fasteners as described in claim 24,25,26 or 27, it is characterized in that, comprise elastic component, it is resisted against between this snapping unit and this fixed unit.
29. quick position fasteners as claimed in claim 2, it is characterized in that, the transverse shapes of this perforation is to should the transverse shapes of body portion maybe this restriction protuberance, this perforation and this first limiting unit or this second limiting unit are separated with angle in the horizontal, this restriction protuberance and this perforation, this first limiting unit or this second limiting unit relative motion.
30. quick position fasteners as claimed in claim 29, it is characterized in that, comprise elastic component, it is resisted against between this snapping unit and this fixed unit.
31. quick position fasteners as described in claim 29 or 30, it is characterized in that, this angle is 30 ° to 330 °.
32. 1 kinds of quick position fasteners, its quick position fastener according to any one of claims 1 to 31, is characterized in that, this first limiting unit and this fixed unit is formed in one or combination forming; Or, this second limiting unit and this fixed unit is formed in one or combination forming.
33. 1 kinds of quick position fasteners, is characterized in that, comprise: the first fixed unit, and it has the first perforation; Second fixed unit, it has the second perforation, and be provided with activity space in this second perforation, this activity space is formed with the first limiting unit or the second limiting unit; And snapping unit, it has body portion of being placed through this first perforation and is positioned at the activity of this one end, body portion and is placed through this second perforation and the engaging portion of this first limiting unit of active buckle or this second limiting unit, this biperforate transverse shapes is to should the transverse shapes of engaging portion, and this second perforation and this first limiting unit or this second limiting unit are separated with angle in the horizontal.
34. quick position fasteners as claimed in claim 33, is characterized in that, comprise elastic component, it is resisted against between this snapping unit and this first fixed unit.
35. quick position fasteners as claimed in claim 33, is characterized in that, this angle is 30 ° to 330 °.
36. quick position fasteners according to any one of claim 33 to 35, it is characterized in that, this snapping unit is provided with cap, and this cap snaps onto one end of this first fixed unit.
37. quick position fasteners as claimed in claim 36, it is characterized in that, this cap has snap-on portion, and this first fixed unit has buckle portion, and this snap-on portion elastic buckles is connected to this to buckle portion.
38. quick position fasteners according to any one of claim 33 to 35, it is characterized in that, this first limiting unit and this second fixed unit are formed in one or combination forming; Or this second limiting unit and this second fixed unit are formed in one or combination forming.
39. quick position fasteners as claimed in claim 36, is characterized in that, this first limiting unit and this second fixed unit are formed in one or combination forming; Or this second limiting unit and this second fixed unit are formed in one or combination forming.
40. quick position fasteners as claimed in claim 37, is characterized in that, this first limiting unit and this second fixed unit are formed in one or combination forming; Or this second limiting unit and this second fixed unit are formed in one or combination forming.
41. 1 kinds of quick position fastener associations, is characterized in that, comprise multiple quick position fastener according to any one of Claims 1-4 0 and carrier, above-mentioned quick position fastener is arranged in this carrier.
42. quick position fastener associations as claimed in claim 41, is characterized in that, more comprise lid and are arranged at this carrier to cover above-mentioned quick position fastener.
43. quick position fastener associations as described in claim 41 or 42, is characterized in that, this carrier is in banded or plate-like.
44. 1 kinds of quick position fastener modules, is characterized in that, comprise the quick position fastener according to any one of Claims 1-4 0 and the first object, and this quick position fastener set is connected to this first object.
CN201520837155.0U 2015-08-07 2015-10-27 Quick positioning fastener and combination and module thereof Withdrawn - After Issue CN205173145U (en)

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TW104212757U TWM515044U (en) 2015-08-07 2015-08-07 Fast positioning fastener

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CN108006026A (en) * 2016-10-27 2018-05-08 伍鐌科技股份有限公司 Fastening device
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CN112211885A (en) * 2019-07-11 2021-01-12 伍鐌科技股份有限公司 Positioning structure

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TWM515044U (en) 2016-01-01
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